Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.8797/0.8797, allocations: 153.9 MB / 172.7 MB, free: 4.953 MB / 142.1 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.0005293/0.0005293, allocations: 19.97 kB / 249.9 MB, free: 4.449 MB / 206.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1953/0.1958, allocations: 33.37 MB / 283.2 MB, free: 1.816 MB / 222.1 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan): time 1.938/2.134, allocations: 315.4 MB / 0.5846 GB, free: 14.36 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.235/2.369, allocations: 195.2 MB / 0.7752 GB, free: 9.84 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002975/2.372, allocations: 59.5 kB / 0.7753 GB, free: 9.781 MB / 0.6387 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourcePQ.mo:75:3-76:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/Sink.mo:40:3-41:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Junctions/Mixer2.mo:42:3-43:68:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Junctions/Mixer2.mo:44:3-45:65:writable] Warning: Connector Cs is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Junctions/Mixer2.mo:47:3-48:66:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:104:3-105:67:writable] Warning: Connector Ce is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:106:3-107:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:108:3-109:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:110:3-111:71:writable] Warning: Connector Cs3 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.001717/2.373, allocations: 341.1 kB / 0.7756 GB, free: 9.449 MB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.003436/2.377, allocations: 0.852 MB / 0.7765 GB, free: 8.59 MB / 0.6387 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03564/2.413, allocations: 13.25 MB / 0.7894 GB, free: 11.33 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.00565/2.418, allocations: 3.543 MB / 0.7929 GB, free: 7.762 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002395/2.421, allocations: 1.468 MB / 0.7943 GB, free: 6.258 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002475/2.423, allocations: 1.433 MB / 0.7957 GB, free: 4.82 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002504/2.426, allocations: 1.529 MB / 0.7972 GB, free: 3.285 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0009022/2.426, allocations: 328 kB / 0.7975 GB, free: 2.965 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04277/2.469, allocations: 20.55 MB / 0.8176 GB, free: 14.39 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.001231/2.47, allocations: 0.7516 MB / 0.8183 GB, free: 13.64 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.002302/2.473, allocations: 1.59 MB / 0.8199 GB, free: 12.04 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.4019/2.875, allocations: 13.02 MB / 0.8326 GB, free: 39.61 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 6.632e-06/2.875, allocations: 0 / 0.8326 GB, free: 39.61 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.613e-06/2.875, allocations: 0 / 0.8326 GB, free: 39.61 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 0.0001416/2.875, allocations: 1.594 kB / 0.8326 GB, free: 39.61 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 785 * Number of variables: 785 Notification: Performance of Generate backend data structure: time 0.01077/2.886, allocations: 4.4 MB / 0.8369 GB, free: 37.69 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 5.111e-05/2.886, allocations: 13.25 kB / 0.8369 GB, free: 37.69 MB / 0.6856 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004359/2.886, allocations: 418.2 kB / 0.8373 GB, free: 37.63 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006621/2.887, allocations: 365 kB / 0.8376 GB, free: 37.46 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00202/2.889, allocations: 1.139 MB / 0.8387 GB, free: 37.07 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002442/2.889, allocations: 290.4 kB / 0.839 GB, free: 37 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005039/2.889, allocations: 319.2 kB / 0.8393 GB, free: 37 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005054/2.895, allocations: 3.393 MB / 0.8426 GB, free: 36.14 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.799e-05/2.895, allocations: 13.66 kB / 0.8426 GB, free: 36.14 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002238/2.895, allocations: 133.1 kB / 0.8428 GB, free: 36.14 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.874e-05/2.895, allocations: 79.5 kB / 0.8428 GB, free: 36.14 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005433/2.9, allocations: 2.495 MB / 0.8453 GB, free: 36.11 MB / 0.6856 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02045/2.921, allocations: 22.74 MB / 0.8675 GB, free: 17.47 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002151/2.923, allocations: 1.137 MB / 0.8686 GB, free: 17.25 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001012/2.924, allocations: 0.645 MB / 0.8692 GB, free: 17.18 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2806/3.205, allocations: 90.06 MB / 0.9572 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001713/3.206, allocations: 0.8542 MB / 0.958 GB, free: 13.07 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=127): time 3.116e-06/3.206, allocations: 1.75 kB / 0.958 GB, free: 13.07 MB / 0.7325 GB Notification: Performance of matching and sorting (n=204): time 0.07021/3.277, allocations: 20.29 MB / 0.9778 GB, free: 11.91 MB / 0.7481 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of inlineWhenForInitialization (initialization): time 0.007797/3.284, allocations: 2.307 MB / 0.9801 GB, free: 9.781 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002065/3.286, allocations: 1.437 MB / 0.9815 GB, free: 8.691 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0003026/3.287, allocations: 63.25 kB / 0.9815 GB, free: 8.648 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.001134/3.288, allocations: 1.377 MB / 0.9829 GB, free: 7.551 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008777/3.289, allocations: 0.7405 MB / 0.9836 GB, free: 6.922 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001031/3.29, allocations: 0.6956 MB / 0.9843 GB, free: 6.453 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001342/3.29, allocations: 306.5 kB / 0.9846 GB, free: 6.152 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003279/3.293, allocations: 1.644 MB / 0.9862 GB, free: 5.023 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004352/3.297, allocations: 2.847 MB / 0.989 GB, free: 2.242 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00771/3.305, allocations: 4.491 MB / 0.9934 GB, free: 14.63 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.357e-05/3.305, allocations: 12.75 kB / 0.9934 GB, free: 14.62 MB / 0.7637 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01193/3.317, allocations: 5.622 MB / 0.9989 GB, free: 10.83 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 5.889e-05/3.317, allocations: 20.97 kB / 0.9989 GB, free: 10.81 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.918e-05/3.317, allocations: 43.94 kB / 0.9989 GB, free: 10.77 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02695/3.344, allocations: 5.105 MB / 1.004 GB, free: 6.16 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001844/3.346, allocations: 445.6 kB / 1.004 GB, free: 5.781 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009268/3.355, allocations: 3.824 MB / 1.008 GB, free: 2.996 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00844/3.364, allocations: 0.5145 MB / 1.009 GB, free: 2.527 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006191/3.364, allocations: 210.2 kB / 1.009 GB, free: 2.348 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 177 * Number of states: 0 () * Number of discrete variables: 85 ($PRE.singularPressureLossFlueGases2.touvert,$whenCondition4,$PRE.singularPressureLossFlueGases2.tferme,$whenCondition3,$PRE.singularPressureLossFlueGases5.touvert,$whenCondition2,$PRE.singularPressureLossFlueGases5.tferme,$whenCondition1,temperatureSensor1.C1.diff_on_2,singularPressureLossFlueGases5.C2.diff_on_1,temperatureSensor.C1.diff_on_2,singularPressureLossFlueGases2.C2.diff_on_1,dynamicExchanger1.Cs1.ftype,dynamicExchanger.Cs1.ftype,volume2S.Cs3.ftype,volume2S.Cs2.ftype,volume2S.Cs1.ftype,Source_Fumees.C.ftype,volume2S.fluids[1],mixerFlueGases2_1.Cs.ftype,mixerFlueGases2_1.fluids[1],staticFan1.commandeFan.signal,dynamicExchanger1.Cs2.ftype,dynamicExchanger1.Ce2.ftype,dynamicExchanger1.fluids[1],staticFan.commandeFan.signal,dynamicExchanger.Cs2.ftype,dynamicExchanger.Ce2.ftype,dynamicExchanger.fluids[1],staticFan.fluid,staticFan1.fluid,Puits_Fumees.fluid,singularPressureLossFlueGases.fluid,singularPressureLossFlueGases1.fluid,singularPressureLossFlueGases2.fluid,singularPressureLossFlueGases3.fluid,singularPressureLossFlueGases4.fluid,singularPressureLossFlueGases5.fluid,temperatureSensor.fluid,temperatureSensor1.fluid,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.ouvert,$PRE.singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.ouvert,$PRE.singularPressureLossFlueGases2.ouvert,volume2S.fluid1,mixerFlueGases2_1.fluid1,dynamicExchanger1.fluid1,dynamicExchanger.fluid1,Source_Fumees.fluid1,mixerFlueGases2_1.Ce2.diff_on_2,staticFan1.C2.diff_on_2,singularPressureLossFlueGases3.C2.diff_on_2,dynamicExchanger1.Cs1.diff_on_1,singularPressureLossFlueGases3.C2.diff_on_1,staticFan1.C2.diff_on_1,mixerFlueGases2_1.Ce1.diff_on_2,staticFan.C2.diff_on_2,singularPressureLossFlueGases.C2.diff_on_2,dynamicExchanger.Cs1.diff_on_1,singularPressureLossFlueGases.C2.diff_on_1,staticFan.C2.diff_on_1,volume2S.Cs3.diff_on_1,volume2S.Cs2.diff_on_1,singularPressureLossFlueGases4.C2.diff_on_1,volume2S.Cs1.diff_on_1,singularPressureLossFlueGases1.C2.diff_on_1,volume2S.Ce.diff_on_2,volume2S.Cs3.diff_on_2,mixerFlueGases2_1.Cs.diff_on_1,dynamicExchanger1.Ce1.diff_on_2,volume2S.Cs2.diff_on_2,dynamicExchanger1.Cs2.diff_on_1,dynamicExchanger1.Ce2.diff_on_2,dynamicExchanger1.Cs2.diff_on_2,dynamicExchanger1.Ce2.diff_on_1,dynamicExchanger.Ce1.diff_on_2,volume2S.Cs1.diff_on_2,dynamicExchanger.Cs2.diff_on_1,dynamicExchanger.Ce2.diff_on_2,dynamicExchanger.Cs2.diff_on_2,dynamicExchanger.Ce2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (253): * Single equations (assignments): 250 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(49,91)} Notification: Performance of prepare postOptimizeDAE: time 0.001361/3.366, allocations: 0.5758 MB / 1.009 GB, free: 1.996 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005788/3.366, allocations: 219.7 kB / 1.01 GB, free: 1.781 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01023/3.377, allocations: 4.378 MB / 1.014 GB, free: 13.45 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01016/3.387, allocations: 4.222 MB / 1.018 GB, free: 9.223 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.806e-05/3.387, allocations: 4 kB / 1.018 GB, free: 9.219 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.478e-05/3.387, allocations: 15.91 kB / 1.018 GB, free: 9.203 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02089/3.408, allocations: 10.62 MB / 1.028 GB, free: 14.55 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.535e-05/3.408, allocations: 0 / 1.028 GB, free: 14.55 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001095/3.409, allocations: 226.2 kB / 1.029 GB, free: 14.34 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02086/3.43, allocations: 4.481 MB / 1.033 GB, free: 9.887 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005027/3.43, allocations: 91.88 kB / 1.033 GB, free: 9.797 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01429/3.444, allocations: 4.83 MB / 1.038 GB, free: 4.922 MB / 0.795 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.01005/3.454, allocations: 1.857 MB / 1.04 GB, free: 3.066 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02852/3.483, allocations: 7.765 MB / 1.047 GB, free: 11.31 MB / 0.8106 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002648/3.486, allocations: 0.5353 MB / 1.048 GB, free: 10.77 MB / 0.8106 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006313/3.486, allocations: 52 kB / 1.048 GB, free: 10.72 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004726/3.491, allocations: 287.6 kB / 1.048 GB, free: 10.44 MB / 0.8106 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006304/3.492, allocations: 181.5 kB / 1.048 GB, free: 10.27 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003352/3.492, allocations: 107.1 kB / 1.048 GB, free: 10.16 MB / 0.8106 GB Notification: Performance of sorting global known variables: time 0.001766/3.494, allocations: 0.8383 MB / 1.049 GB, free: 9.332 MB / 0.8106 GB Notification: Performance of sort global known variables: time 1.1e-07/3.494, allocations: 1.125 kB / 1.049 GB, free: 9.332 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.01401/3.508, allocations: 3.561 MB / 1.053 GB, free: 5.766 MB / 0.8106 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 7 ($STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1]) * Number of discrete variables: 14 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,singularPressureLossFlueGases2.ouvert,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases2.C2.diff_on_1,temperatureSensor.C1.diff_on_2,singularPressureLossFlueGases5.C2.diff_on_1,temperatureSensor1.C1.diff_on_2) * Number of discrete states: 4 (singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(23,38), (28,44)} Notification: Performance of Backend phase and start with SimCode phase: time 0.05038/3.558, allocations: 11.63 MB / 1.064 GB, free: 10.55 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.01741/3.576, allocations: 4.504 MB / 1.068 GB, free: 6.16 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 1.075e-05/3.576, allocations: 1.578 kB / 1.068 GB, free: 6.16 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.0121/3.588, allocations: 2.544 MB / 1.071 GB, free: 3.652 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00442/3.592, allocations: 461.2 kB / 1.071 GB, free: 3.242 MB / 0.8262 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4733:9-4733:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:822:5-822:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 656] [Calling sys.exit(0), Time elapsed: 5.632487514987588] Failed to read output from testmodel.py, exit status != 0: 4.23094862094149 4.24410736 1.3661197330000001 Calling exit ...